A side-by-side look at the Ncbi Eutils and Noodle Biomedical Literature Discovery MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Ncbi Eutils for biology & bioinformatics work as a local process; choose for biology & bioinformatics over a hosted endpoint. You can also run both side by side in one block.
mcpServerssearch_biomedical_literature, get_publication_details, get_work_details.Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Biology & Bioinformatics | Biology & Bioinformatics |
| Quality signal | 41/100 · Fair | 78/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Remote HTTP/SSE |
| Auth | Not declared | No auth required |
| Pricing | Not declared | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Verified |
| GitHub stars | 0 | 0 |
| Directory activity | 1 views 0 installs 0 upvotes | 6 views 0 installs 0 upvotes |
| Tools | Not listed | 7 |
| Full listing | View Ncbi Eutils | View Noodle Biomedical Literature Discovery MCP |
No tool names declared yet. Check the project README from the listing page.
search_biomedical_literatureSemantically search Noodle's public PubMed-derived biomedical corpus. Include known PMID, DOI, or PMCID identifiers in the query so they can act as exact anchors. Results are for literature discovery and professional review, not diagnosis or treatment.get_publication_detailsRetrieve one complete public bibliographic record by PMID after search. Results are for literature discovery and professional review, not diagnosis or treatment.get_work_detailsRetrieve one complete public bibliographic record by Noodle work identifier. Results are for literature discovery and professional review, not diagnosis or treatment.get_publication_neighborhoodRetrieve the bounded citation and semantic neighborhood around one PMID. Results are for literature discovery and professional review, not diagnosis or treatment.get_work_neighborhoodRetrieve the bounded citation and semantic neighborhood around one Noodle work identifier. Results are for literature discovery and professional review, not diagnosis or treatment.get_corpus_summaryReturn public corpus coverage, source, freshness, and count metadata. Results are for literature discovery and professional review, not diagnosis or treatment.support_helenaLearn about the separate Helena Good MCP. This opt-in information action initiates no payment or outreach and changes no scientific result.Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
{
"mcpServers": {
"ncbi-eutils": {
"command": "npx",
"args": [
"-y",
"@pipeworx/mcp-ncbi-eutils"
]
}
}
}
{
"mcpServers": {
"noodle-biomedical-literature-discovery-mcp": {
"url": "https://api.helena.bio/noodle/v1/mcp"
}
}
}